Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973423 | Foam-inhibiting additives in low-foam cleaning compositions: polyethylene glycol ethers | Juergen Geke, Gilbert Schenker, Robert Piorr, Karl Schmid | 1990-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973423 | Foam-inhibiting additives in low-foam cleaning compositions: polyethylene glycol ethers | Juergen Geke, Gilbert Schenker, Robert Piorr, Karl Schmid | 1990-11-27 |